Synthesis and Characterization of New Unsymmetrically Substituted Phthalocyanines

被引：0
|
作者：
Süleyman Gürsoy
Zehra A. Bayır
Esin Hamuryudan
Özer Bekarogğlu
机构：
[1] Technical University of İstanbul,
[2] Department of Chemistry,undefined
[3] TR-80626 Maslak,undefined
[4] İstanbul,undefined
[5] Turkey,undefined
来源：
Monatshefte für Chemie / Chemical Monthly | 2000年 / 131卷
关键词：
Keywords. Phthalocyanines; Unsymmetrical substituents; Alkylthio derivatives.;
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摘要：
 Unsymmetric metallophthalocyanines (M=Zn, Co, Ni) carrying alkylthio and acetyloxyethylthio groups on peripheral positions were prepared from 4,5-bis-alkylthio-phthalonitrile, 4,5-bis-(acetyloxyethylthio)-phthalonitrile, and the corresponding anhydrous metal salts Zn(CH3COO)2, NiCl2, and CoCl2. The extremely soluble compounds were characterized by their IR, 1H NMR, and UV/Vis spectra. Their long wavelength absorption band was found to be bathochromically shifted; their solubility is superior to that of symmetrical phthalocyanines.
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页码：287 / 292
页数：5
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